It can open very big files and spread the spectrograms all over your screen (even a 30-inch screen). You can also edit the file, save PICT files of spectrograms, display Frequency and time sections, log time-frequency points from the spectrograms by clicking your mouse, and if you are lucky even collect data automatically.

You simply connect a Microphone or a tape-recorder to a PowerMac, iMac, or PowerBook (through the sound input port or through a USB interface), use the Sound Preferences Panel to select the appropriate input, and then launch WildSpectra.

You can make the real-time spectrograms big and spread them all over your screen. All of these options -- and others -- become clear after examining the "Help!" items in the menus. The menus provide the "manuals" for both WildSpectra programs. you can free download WildSpectra 2 now.